[1]
N. Aziz, B. Amin, T. A. Khan, Nowsherawan, J. Zaib, and M. U. Sheikh, “ Impact of Comorbid Disease Risk Factors on Mortality Rates in COVID-19 Patients: A Retrospective Analysis”, Pak J Chest Med, vol. 29, no. 3, pp. 376–381, Sep. 2024.